1/2" Pins | McMaster-Carr

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1,079 Products

Fastening and Joining

Clevis Pins

Secure parts in place and lock with a cotter pin or retaining ring

Quick-Release Pins

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Made-to-Order Pins

Made-to-Order Pins

Choose a material, size, and end type to create custom pins for keeping components in place

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

Cotter Pins

Secure the ends of clevis pins and shafts to keep components in place

Dowel Pin Stock

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

Shear Pins

Use with shear hubs to break at a specific torque and safeguard machinery from overloads

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

Fabricating and Machining

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Ejector Pins

Push finished parts out of molds

Core Pins

Add to molds and pour in plastic to form holes in finished parts

Ejector Sleeves

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

Ejector Blades

Flat end pushes thin-walled parts out of molds better than ejector pins

Punch Pins

Use with press dies to punch 1/8" and larger holes; modify to fit your application

Material Handling

Hitch Pins

Secure hitch inserts to hitch receivers for towing

Measuring and Inspecting

Alignment Pins

Line up holes in sheet metal, I-beams, and angle irons for bolting, riveting, and welding

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Power Transmission

Hydraulic Cylinder Mounts

Hydraulic Cylinder Mounts

Restrain cylinders and secure loads to the end of the rod

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)